KOSUN

作者： Kosun_com

  • KOSUN ZJ40DB Polar Rig Low-temperature Solids Control System Successfully Sent to Russia

    On Oct 17th, the ship loaded with KOSUN ZJ40DB Polar Rig Low-temperature Solids Control System left the harbour for Russia. The system will couple DS250 Mobile Orbit Rig produced by Italian WEI Company. The deal on KOSUN ZJ40DB Polar Rig Low-temperature Solids Control System is the second made with KOSUN after this Russian customer purchased its solids control system in 2007.

     

    Delivery Site of KOSUN ZJ40DB Polar Rig Low-temperature Solids Control System
    Delivery Site of KOSUN ZJ40DB Polar Rig Low-temperature Solids Control System
     

    KOSUN has finished with all the production and assembly of equipment in early August since they settled the order and has passed the inspection from customers at the end of August.

    On Oct 10th, the Logistics and Document Department took a rapid move to organize and communicate with delivery crew on loading equipment on truck after they received delivery notice. By Oct 13th, all the equipment was assembled and ready for delivery to harbour on Oct 15th. KOSUN’s rapid and safe assembly won high commendation from Russian customers.

    Delivery Site
    Delivery Site
     

    ZJ40DB Polar Rig Low-temperature Solids Control System contains 5 mud tanks, one water tank, two diesel tanks and one MCC system. It can perform group drilling in 10 wells. NO.1 tank is set on rails with its end connected to oil cylinder which pulls NO.1 tank along the rails across wells every 5 meters for 50 meters. Besides, connecting pipes are also added between NO.1 and No.2 tank when the former travels in order to ensure the safety of system. No.1 tank features in host materials welded by Q345D low alloy steel so that it has large strength and resists low temperature well.

    What is more, this set of system is also coupled with polar heating system to include the whole system, its relative cable tanks and exposed steam pipelines under thermo shelf as drilling processes since Russia Siberia Luktoil Oilfield Block is located in polar region. It is also matched with polar steam heating system putting 2 steaming warmers atop each tank to collaborate with heating system to ensure a normal operation of the system under the terrible polar -45℃ condition in regions like Russia Siberia.

    The takeover between KOSUN and Russia’s second largest drilling company–Luktoil Oil Corp. of ZJ40DB Polar Rig Low-temperature Solids Control System succeeded the success of the deal with Gazprom on solids control system and its successful completion and delivery. Meanwhile, the two companies have appointed KOSUN as the only solids control equipment supplier in China. This means KOSUN’s business in Russian market has already entered the mature phase.

     

  • Solids Control System

  • Greenpeace Campaign to Provoke Thoughts on Environmental Drilling

    Right after Mid September, it was reported on various major media that Russian coastguards boarded protest ship and arrested Greenpeace activists on September 19th, 2013.

    "The intruders" actions were of aggressive and provocative character and had the outward signs of extremist activity that can lead to people’s death and other grave consequences," the ministry said in a statement after Russian coastguards pre-warned the so-called extremist activists and arrested a couple of them from the Armsterdam-registered “Arctic Sunrise” ship which circled the Gazprom-backed Prirazlomnaya platform.

    However, the arrested party responded boldly against that, “Let’s be absolutely clear about this: the real threat to the Arctic comes not from Greenpeace but from oil companies like Gazprom that are determined…to drill in remote, frozen seas.”

    Which obviously would lead us to the possible environmental dangers caused by oil drilling and exploration.

    As we have all been made known that oil production has performed as a double-sided sword to our life, greatly benefiting us with its products on one hand and gradually ruining our living conditions on the other hand.

    Global warming, damaged soil and polluted water are all shooting warning signs that measures should be taken as soon as possible to lessen the perils. And the friction between Russia and Greenpeace also played a very thought-provoking, making every resource tapper to consider about related solutions.

    KOSUN, as the pioneer in the solids control field of China as well as an integrated service supplier of global drilling fluids solids control and waste treatment, has established a reasonable waste management system after years’ efforts and experience in the field.

    The system is aimed at nipping the problem in the bud. The self-designed solids control equipment would efficiently reduce the amount of waste at its source at first.

    Field picture of KOSUN solids control system
    Field Picture of KOSUN Solids Control System
     

    During the operation, KOSUN’ s solids control system which is connected directly onto mud pump would process drilling fluids via four phases, effectively recover them as much as possible and minimize the waste disposal. Thus the drilling mud is well recovered and waste disposal minimized. Meantime, the full use of dewatering solution on further waste management not only effectively recovers water resources, but also reduces both the water content and volume of discharged waste and well protects the environment. Then treated drilling mud can be directly put into use and discharged waste may experience further solid-liquid separation being transported into Hi-G Dryer and Vertical Centrifuge by propeller after dewatering process. On the other hand, removed water may be recycled after being treated in purification system. And the waste residues may turn very dry after coming out of Hi-G Dryer and Vertical Centrifuge. When they are processed again by means of solidification, biodegradation, thermal desorption and cuttings re-injection. In this way, zero waste disposal is realized.

    The set-out solution will in the future act as a goal for which KOSUN people will pull every strength to achieving, thus forcing the pollution problems to give the way to green drilling.

    　　

     

     

  • Discover the Uniqueness in Chemical Precipitation

    READ: Chemical precipitation, one of the many solids control solutions, is also endowed with some unique features. Put simply, it is to inject tint of chemical settling agent, and its close touch with dispersed infinitesmal drill cuttings flocculate them to bigger particles and quickly settle them.

    Chemical precipitation, one of the many solids control solutions, is also endowed with some unique features.

    Put simply, it is to inject tint of chemical settling agent, and its close touch with dispersed infinitesmal drill cuttings flocculate them to bigger particles and quickly settle them.

    And the soluble high polymer flocculating solid particles in the mud is usually called chemical floeculant. The kind that even works effectively with bentonites and drill cuttings is total floeculant, with mere application in water drilling fluids for zero solid content. However, premium bentonite is not supposed to be removed by floeculants as a useful solid phase of drilling fluids. The experts developped a selective floeculant, frequently used in non-dispersed low solids drilling fluids, solely aimed at drill cuttings and coarse bentonite rather than premium bentonites.

    What is more, drill cuttings are mechanicallly and chemically fracked to particles on its way back to wellhead. Encapsulating agent encapsulates them so that the drill cuttings are kept large enough for easier mechanical and chemical removal when they get back to ground. Both encapsulating agent and floeculant are high molecular polymers. They usually are polyacrylamides, partially hydrolyzed polyacrylamides and hydrolyzed polyacrylamides(HPAM).

     

  • The Causes of Drilling Shaker Screen Failure

    KOSUN Linear Motion Drilling Mud Shale Shaker and its screens are produced by our factory. KOSUN’s factory is located in the largest solids control system center. We also supply replacement shale shaker screen. By screen mesh layer, we usually supply shaker screens with 2 layers or 3 layers.

    Every year, we export over 5000pcs drilling fluids shale shaker screens to the world, and the quantity is becoming larger. Among these screens models, KOSUN’s shaker screens are the most popular with good feedback from the clients. We are also able to customize shale shaker screens according to your requirements.

     

    The causes of drilling shaker screen failure

    The Causes of Premature Drilling Shaker Screen Failure:

    1. Mishandling of screen panels during storage;

    2. Improper handling during installation;

    3. Improper installation of shaker screen to shaker basket;

    4. Over/under tensioning;

    5. Dirty, worn or improperly installed deck rubbers;

    6. Improper cleaning of the screens while in storage;

    7. Extremely high mud weight;

    8. Heavy solids loading;

    9. Improperly manufactured screens;

    10. Application of high-pressure wash guns to clean or un-blind screens.

    KOSUN is a leader in China’s solids control industry and expert in drilling waste management. KOSUN is capable of providing customers with such four series as oil & gas drilling solids control equipment, drilling decanter centrifuges, drilling waste treatment equipment and drilling security equipment, including 25 categories of products, and can also customize packaged design and matching products of oil & gas drilling rigs for drilling contractors. The products provided by KOSUN are extensively used in oil & gas drilling and workover, coalbed methane drilling, shale gas drilling, water well, geothermal well drilling, trenchless horizontal directional crossing projects, mine gravel staged treatment, tailings treatment, rive dredging works, municipal environment-friendly sewage treatment, industrial wastewater treatment, fruit juice purification, waste oil recovery, purification treatment, etc.

  • Petroleum Industry’s Impacts on Environment

    Ever since Mid September, Russia has been making continuous headlines on www.reuters.com by its actions against protestors arrested at Prirazlomnaya oil platform—owned by the state-backed oil drilling company—Gazprom. Recently, they just released three Russian protestors on bail and the others were still remained behind bars. Why did these people protest though they would have predicted such an angry and uncompromising reaction from Russian govt? They were actually all from a environmental organization based in Netherland called Greenpeace. Russia’s drilling acts had engendered great concern among people about the possible environmental damages. Greenpeace protestors tried to stop them by attacking one of the platforms in its Arctic oil drilling field.

    The dispute between Russia and the organization caused sensation on a large scale. Many countries disapproved Russia’s reactions against the protestors, which has resulted in reputation crisis for itself worldwide.

    However, the point is we need to stop scratching the surface and see through disputes to discover what warning lessons hide exactly behind.

    Nature we subsist on is actually comprised by several significant ecosystems, like air, water and soil, and many tiny ones which help balance the development and growth of lives in it. They do not exist independently immune of affects from the others, but correlate with one another intimately. One damaged, the rest will not remain intact either.

    Over years, oil exploration activities have brought large-scale pollution and contamination. Many types of waste are generated by oil drilling, production, stimulation, gas processing and accidental releases. Alll these hazard human life and wildlife.

    Impact on Air:

    Fast human development also brings along high demands for faster transportation. To meet these demands, petroleum activities are more intensified, bringing about enormous pollution. Human burn coal, oil, crude, etc almost everyday at a very rapid speed. This is releasing carbon stored in the fuel into the atmosphere and upsetting the carbon cycle. When more carbon dioxide is emitted into the atmosphere, it will lock more heat on the Earth’s surface, raising the global temperature. This phenomenon is called global warming. Statistics show that the global temperature has risen half a degree centigrade in the last century. If the trend is not curbed, by the year of 2100, the temp will increase another 1.4-5.8 celsius degrees, causing melting of glaciers and flooding of coastal cities.

    Impact on Water:

    Water pollution comes primarily from petroleum industries. The many causes of that include industrial emissions, oil spills, untreated waste water, substances discharged by vessels, substances carried to the sea by rivers and so on. All those exert severe damaging effects on water ecosystem. Not only will human not be able to drink wholesome and sanitary water, but also many marine animal species will perish since, if the bottom dwelling organisms like planktons die, the rest food chain will be broken.

    Impact on Soil:

    Soil pollution is mainly the consequence of poor waste management. Besides, accidental blowouts and spills destroy the natural forests. The soil has lost its fertility and will be no good for trees, crops and vegetable for decades. Therefore, human will face threats of food shortage and green cover loss and wildlife extinction.

    Even so, we have to admit we cannot do without petroleum penetrating into all aspects of our daily life. We use them to cook food, to fuel the vehicles, to heat our homes, to make products like medicines and plastics and so on. However, every sword has two blades, when we are benefiting from petroleum, it is also producing hazards for us. We should all stand up together against the contamination while keeping our life going on by means of technological inventions, innovations and scientific advances.

     

  • Black Rhino Always Online Now

    On Oct 15th , KOSUN Black Rhino’s official website was launched so that any latest new-tech product seekers will be able to spot it easily online.

     

    Black Rhino Centrifuge
    Black Rhino Centrifuge
     

    Black Rhino is the brand name for a series of products newly-developed and manufactured by KOSUN after 20-year continuous experiments and constant improvement on design. It mainly consists of Shale Shaker and Centrifuge at present. It adopts the state-of-the-art technology and workmanship at home and abroad. The products possess stable quality, high purification efficiency, diversified models and black appearance, and are often equipped with green supports.

    In the middle of this year, it also came under the spotlight on the Fifth China ( Shanghai ) International Petroleum & Petrochemical Technology and Equipment Exhibition (CIPPE), which is the largest petrochemical exhibition in Asia and was held in CIOOE of Shanghai. Many companies and famous buyers had visited KOSUN’s stand to inquire about Black Rhino.

     

    A guest visiting Black Rhino Centrifuge
    A guest visiting Black Rhino Centrifuge
     

    American KOSUN Solids Control Equipment Co., Ltd. is one of KOSUN’s subsidiaries overseas established earlier this year in Houston, Texas, USA, mainly responsible for the sales and promotion of Black Rhino series.

    Black Rhino signifies another important landmark while KOSUN is making it way to a worldly-reputed enterprise of long history, large size and core competitive power.

     

  • A Green Hope

    Along with the refreshing wind come whiffs of sweet fragrances; chrysanthemums covered with mist represent clusters of blooms.

    October sees the 64th anniversary of our mother country, for which red flags are put up flying high over our spectacular landscape and festivities put on across the nation.

    Our motherland so rich in beauty has made her sons and daughters so passionate towards her. 64-year grueling development has brought the Republic up as a gigantic dragon, whose soaring raised those proud eyes towards the East. The collective “Chinese Dream” composed of hundreds of millions Chinese people’s dreams is coming true bit by bit.

    “Chinese Dream” is a road to rejuvenate and a road to pursue our own individual dream.

    We never stopped on the road to pursue our own dream and had been working upon it days and nights. At last, our efforts had produced golden ears out of wheats. However, when we were still immersed in the happy celebration of harvest, we suddenly noticed that our once beautiful landscape had been stained and maimed with contamination.

    Our sights are veiled by heavy smog. At the early beginning of this year, smoggy weather hit a wide range of China. January saw 5 heavily smoggy days in Beijing, Tianjin and Hebei Province and only 4 sunny days. Beijing, thus, is now the new “Smoggy City” to Chinese people. While on March, 3.3 smoggy days can be counted, 1.1 more days than the average in the same period of past years, hitting the record-high of these 52 years. Suddenly, everyone panicked, at the threats caused by smoggy weather. And in many cities, the masks and eyedrops were sold out. Statistics said over 80 millions people were seriously affected this year, especially citizens from the most populated regions like, Beijing, Tianjin, Hebei Province, Pearl River Delta, Yangtse River Delta. People there seem to live in an unprecedented air pollution.

    It is truly impressive to see all the faces wearing masks on the streets. It is even more impressive to discover countless cancer villages scattered across the land. In Duying Village, Shenqiu County, Henan Province, an eight-person family was all diagnosed as having fatal cancers, fishes in river deformed by pollution and an annual 2000 deaths of cancers reported. The tombs established upon lives and tears really struck the eyes and roused the minds.

    In retrospect, we would find ourselves vexed by frequent headlined reports of extreme environmental pollution and accidents and touched to drop tears secretly by the tragedies resulted from pollution.

    However, the dropped tears are not able to wash away the heavy dirt. We paid very heavy price for the mistakes made in the past, but we should try to avoid that in the future. Economic development is important, sustainable development is even more important. Our “Chinese Dream” needs to be an “Ecological Dream”.

    Ever since 1992, KOSUN has followed China’s reform and opening-up footprints for 21 years and has grown up to be a robust young man when radical transformation is going on in China nowadays.

    Chinese people has been working on their individual dreams in different ways all these 21 years. KOSUN has also been drawing her own dream on the blueprint, regarding environmental protection as the basis for corporate development whether in case of the solids control system construction or waste management system establishment.

    China is still advancing and we’ve been following her footprints in the pursuit of dreams all the time. We get touched when she is in bloom and get sad when she is on the brink of environmental dangers.

    Facing the future, we’ll still stick to our own dreams to keep our land green and to guard our hopes.

     

  • Lawmakers Offer New Plan to Curb Gas, Oil Price Volatility

    In a move supported by both the New England Fuel Institute and the Petroleum Marketers Association of America ( as part of an association of over 250 groups ) new legislation has been introduced to solidly clamp down on the potential for excessive speculation in the oil markets. As noted by NEFI, the federal agency tasked with regulating the commodity derivatives already has broad authority to impose speculation limits under last year’s new Wall Street Reform Law. The CFTC is expected to vote on a final rule on October 4, after an eight-month delay, but a leaked draft of the proposed rules shows them to be watered down and regulators do not plan on imposing aggregate limits on speculation as a class of trader-a major priority for NEFI.

     

    Lawmakers Offer New Plan to Curb Gas, Oil Price Volatility

    Bill Nelson ( D-FL ) and U.S. Rep Peter Welch ( D-VT ) and a handful of other lawmakers late yesterday filed a legislation on Sept 21st that aims to drastically limit the ability of speculators to artificially drive up energy prices. Nelson was joined by Sens. Jay Rockefeller ( D-WV ), Bernard Sanders ( I-VT ) and Richard Blumenthal ( D-CT ) who co-sponsored the Senate version of the bill. U.S. Rep. Rosa DeLauro ( D-CT ) joined Welch on the House version.

    Under the legislation, no single investor could hold more than 5 percent of the oil futures market thereby greatly reducing speculators ability to manipulate prices. And because more speculators have jumped into the oil flipping business, the bill caps the overall level of speculation in the market at its average over the most recent 25 years. The lawmakers say that could reduce present day levels of speculation by more than half.

  • KOSUN Solids Control System Gets into EU market with CE-marking

    On Sept 25th, KOSUN 750HP, 1000HP, 1500HP, 2000HP Solids Control Systems got the passport into EU market after officially going through all the CE conformity assessment procedures.

    CE marking is mandatory within European Union market and is necessary for free marketability of the products made both by internal EU companies and foreign companies in EU market since it shows the products conform to all the basic directives subject to “The New Approach to Technical Harmonization and Standardization”. Therefore, it has been regarded as a safety mark to consumers and even a passport for manufacturers into European market. CE-marking can ensure products are sold in any EU member nation without compliance with their requirements, thus realizing free marketability of products amongst them.

    EU market plays an important role in global oil equipment market. The success with CE application officially knocked the gate of EU market open for KOSUN Solids Control System. It also marks a landmark step on the road of making KOSUN international. As such, it paves the way into EU market for solids control system made by KOSUN.

    CE Vertification of Compliance
    CE Vertification of Compliance